SDO HMI 2014-07-12 16:00:40 UT
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| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 6.45 | 0.00 | 4.02 | -21.86 | 194.03 | 27.69 | 225.04 | 0.6111 | -414.0 | -380.8 | |
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See sunspots with tool (Click here to study sunspot positions and configurations with tool using white-light and magnetogram images and polarity drawing) (It is recommended to set high resolution on your display!) |
| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 0.00 | 1.00 | 0.00 | 0.66 | -23.30 | 198.54 | 32.20 | 227.42 | 0.6669 | 485.0 | 290.3 | |
| 0.00 | 0.91 | 0.00 | 0.56 | -18.99 | 194.87 | 28.53 | 229.66 | 0.5947 | -670.0 | -544.8 | |
| 0.00 | 2.18 | 0.00 | 1.35 | -22.08 | 193.34 | 27.00 | 224.14 | 0.6063 | -523.0 | -416.4 | |
| 0.00 | 1.18 | 0.00 | 0.73 | -22.33 | 192.73 | 26.39 | 223.20 | 0.6027 | -583.0 | -533.3 | |
| 0.00 | 1.18 | 0.00 | 0.72 | -21.90 | 191.87 | 25.53 | 222.83 | 0.5904 | -779.0 | -647.8 | |
| Proj. U | - Projected umbra area in millionths of solar disc, negative values indicate | |
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that the umbra consists of fragmented regions which cannot be separated without losing umbral area. In this way several spots (intensity minima in the umbra) have a common umbra, e.g. -2 means that the given spot shares an umbra with spot No.2, and the common U value is indicated at spot No.2. |
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| Proj. WS | - Projected whole spot area in millionths of solar disc, negative values indicate | |
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that several umbras have a common penumbra, e.g. -7 means that the given umbra shares a penumbra with umbra No.7, and the WS value is indicated at No.7. |
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| Corr. U | - Corrected umbra area in millionths of solar hemisphere, for negative values see above | |
| Corr. WS | - Corrected whole spot area in millionths of solar hemisphere, for negative values see above | |
| B | - Heliographic latitude B; positive: North, negative: South | |
| L | - Heliographic longitude L | |
| LCM | - Longitudinal distance from the Sun's central meridian | |
| Pos. angle | - Position angle | |
| r | - Distance from the centre of Sun's disc in terms of Sun's radius | |
| MU | - Mean magnetic field within the umbra contour averaged the pixel values with sign. | |
| MP | - Mean magnetic field within the penumbra contour averaged the pixel values with sign. | |